EP0778005A1 - Bioaktive Okklusionsspirale - Google Patents
Bioaktive Okklusionsspirale Download PDFInfo
- Publication number
- EP0778005A1 EP0778005A1 EP96308702A EP96308702A EP0778005A1 EP 0778005 A1 EP0778005 A1 EP 0778005A1 EP 96308702 A EP96308702 A EP 96308702A EP 96308702 A EP96308702 A EP 96308702A EP 0778005 A1 EP0778005 A1 EP 0778005A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coil
- strands
- occlusion
- occlusion coil
- bioactive material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000000975 bioactive effect Effects 0.000 title claims description 12
- 238000004804 winding Methods 0.000 claims abstract description 12
- 230000002885 thrombogenetic effect Effects 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 230000003352 fibrogenic effect Effects 0.000 claims description 2
- 229920001903 high density polyethylene Polymers 0.000 claims description 2
- 239000004700 high-density polyethylene Substances 0.000 claims description 2
- 210000004204 blood vessel Anatomy 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 210000005166 vasculature Anatomy 0.000 description 2
- 206010002329 Aneurysm Diseases 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000954 Polyglycolide Polymers 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000001453 nonthrombogenic effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004633 polyglycolic acid Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
- A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
- A61B17/1215—Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
Definitions
- the strand(s) are made of one or more natural or synthetic thrombogenic polymers.
- thrombogenic polymers are high density polyethylene, silk, polyurethane, polyesters such as nylon or polyethylene terephthalate, polyglycolic acid, polylactic acid, etc.
- the strands may be made of a single homogeneous material or be formed of layers.
- the strand(s) may have a nonthrombogenic core coated with a thrombogenic polymer.
- the strands are made of polyethylene or polyethylene terephthalate.
- FIG. 3 depicts another embodiment, generally designated 20, of the occlusion coil of the invention.
- Occlusion coil 20 is also composed of an elongated helical coil 21 and a plurality of strands 22 extending axially through coil 21.
- Coil 20 differs from coil 10 in that it is a conical helix rather than a cylindrical helix, and it includes a plurality of radially extending filaments 23 attached to the windings of the coil. Filaments 23 enhance the ability of the coil to occlude the site at which the coil is placed.
- Filaments 23 may be made of a bioactive or nonbioactive material.
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/566,799 US5658308A (en) | 1995-12-04 | 1995-12-04 | Bioactive occlusion coil |
| US566799 | 1995-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0778005A1 true EP0778005A1 (de) | 1997-06-11 |
Family
ID=24264422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96308702A Withdrawn EP0778005A1 (de) | 1995-12-04 | 1996-12-02 | Bioaktive Okklusionsspirale |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5658308A (de) |
| EP (1) | EP0778005A1 (de) |
| JP (1) | JP2908363B2 (de) |
| AU (1) | AU679419B1 (de) |
| CA (1) | CA2191782A1 (de) |
| NO (1) | NO965154L (de) |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999040852A1 (en) * | 1998-02-13 | 1999-08-19 | Boston Scientific Limited | Vaso-occlusive device with attached polymeric fibres |
| WO1999061107A1 (en) * | 1998-05-26 | 1999-12-02 | Isostent, Inc. | Radioactive intraluminal endovascular prosthesis and method for the treatment of aneurysms |
| US6514265B2 (en) | 1999-03-01 | 2003-02-04 | Coalescent Surgical, Inc. | Tissue connector apparatus with cable release |
| US6551332B1 (en) | 2000-03-31 | 2003-04-22 | Coalescent Surgical, Inc. | Multiple bias surgical fastener |
| EP1219246A3 (de) * | 1997-12-05 | 2003-08-13 | Micrus Corporation | Gefässverschliessende Vorrichtung zur Behandlung von Aneurismen |
| US6607541B1 (en) | 1998-06-03 | 2003-08-19 | Coalescent Surgical, Inc. | Tissue connector apparatus and methods |
| US6613059B2 (en) | 1999-03-01 | 2003-09-02 | Coalescent Surgical, Inc. | Tissue connector apparatus and methods |
| US6641593B1 (en) | 1998-06-03 | 2003-11-04 | Coalescent Surgical, Inc. | Tissue connector apparatus and methods |
| EP1518502A1 (de) * | 1998-04-28 | 2005-03-30 | MicroVention, Inc. | Vorrichtung und Verfahren zur vaskularen Embolisation |
| US6945980B2 (en) | 1998-06-03 | 2005-09-20 | Medtronic, Inc. | Multiple loop tissue connector apparatus and methods |
| WO2006081238A3 (en) * | 2005-01-25 | 2006-11-23 | Vnus Med Tech Inc | Structures for permanent occlusion of a hollow anatomical structure |
| US7182769B2 (en) | 2003-07-25 | 2007-02-27 | Medtronic, Inc. | Sealing clip, delivery systems, and methods |
| DE102007038446A1 (de) | 2007-08-14 | 2009-02-19 | pfm Produkte für die Medizin AG | Embolisiereinrichtung |
| US7744611B2 (en) | 2000-10-10 | 2010-06-29 | Medtronic, Inc. | Minimally invasive valve repair procedure and apparatus |
| US7763077B2 (en) | 2003-12-24 | 2010-07-27 | Biomerix Corporation | Repair of spinal annular defects and annulo-nucleoplasty regeneration |
| US7803395B2 (en) | 2003-05-15 | 2010-09-28 | Biomerix Corporation | Reticulated elastomeric matrices, their manufacture and use in implantable devices |
| US7879047B2 (en) | 2003-12-10 | 2011-02-01 | Medtronic, Inc. | Surgical connection apparatus and methods |
| US7938840B2 (en) | 1999-04-05 | 2011-05-10 | Medtronic, Inc. | Apparatus and methods for anastomosis |
| US7976556B2 (en) | 2002-09-12 | 2011-07-12 | Medtronic, Inc. | Anastomosis apparatus and methods |
| US8029519B2 (en) | 2003-08-22 | 2011-10-04 | Medtronic, Inc. | Eversion apparatus and methods |
| US8105345B2 (en) | 2002-10-04 | 2012-01-31 | Medtronic, Inc. | Anastomosis apparatus and methods |
| US8118822B2 (en) | 1999-03-01 | 2012-02-21 | Medtronic, Inc. | Bridge clip tissue connector apparatus and methods |
| US8177836B2 (en) | 2008-03-10 | 2012-05-15 | Medtronic, Inc. | Apparatus and methods for minimally invasive valve repair |
| US8394114B2 (en) | 2003-09-26 | 2013-03-12 | Medtronic, Inc. | Surgical connection apparatus and methods |
| US8518060B2 (en) | 2009-04-09 | 2013-08-27 | Medtronic, Inc. | Medical clip with radial tines, system and method of using same |
| US8529583B1 (en) | 1999-09-03 | 2013-09-10 | Medtronic, Inc. | Surgical clip removal apparatus |
| US8668704B2 (en) | 2009-04-24 | 2014-03-11 | Medtronic, Inc. | Medical clip with tines, system and method of using same |
| US8771294B2 (en) | 2004-11-26 | 2014-07-08 | Biomerix Corporation | Aneurysm treatment devices and methods |
| US9017361B2 (en) | 2006-04-20 | 2015-04-28 | Covidien Lp | Occlusive implant and methods for hollow anatomical structure |
| DE202015102060U1 (de) | 2015-04-24 | 2016-07-27 | Pfm Medical Ag | Medizinisches Implantat zum Verschluss einer Defektöffnung, eines Gefäßes, eines Organwegs oder einer anderen Öffnung in einem menschlichen oder tierischen Körper |
| US9517072B2 (en) | 2008-12-19 | 2016-12-13 | Covidien Lp | Method and apparatus for storage and/or introduction of implant for hollow anatomical structure |
Families Citing this family (102)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6013084A (en) * | 1995-06-30 | 2000-01-11 | Target Therapeutics, Inc. | Stretch resistant vaso-occlusive coils (II) |
| US5911717A (en) * | 1997-03-17 | 1999-06-15 | Precision Vascular Systems, Inc. | Catheter deliverable thrombogenic apparatus and method |
| US5836966A (en) * | 1997-05-22 | 1998-11-17 | Scimed Life Systems, Inc. | Variable expansion force stent |
| US6136015A (en) * | 1998-08-25 | 2000-10-24 | Micrus Corporation | Vasoocclusive coil |
| EP0986334B1 (de) | 1998-04-07 | 2004-10-13 | Cook Incorporated | Okklusionsvorrichtung mit einer vielzahl von asymmetrischen fasern |
| JP4583597B2 (ja) | 1998-05-05 | 2010-11-17 | ボストン サイエンティフィック リミテッド | 末端が滑らかなステント |
| US5980550A (en) * | 1998-06-18 | 1999-11-09 | Target Therapeutics, Inc. | Water-soluble coating for bioactive vasoocclusive devices |
| US6165193A (en) | 1998-07-06 | 2000-12-26 | Microvention, Inc. | Vascular embolization with an expansible implant |
| US6723112B2 (en) | 1998-11-10 | 2004-04-20 | Scimed Life Systems, Inc. | Bioactive three loop coil |
| US8016852B2 (en) * | 1998-11-10 | 2011-09-13 | Stryker Corporation | Bioactive components for incorporation with vaso-occlusive members |
| US6187024B1 (en) | 1998-11-10 | 2001-02-13 | Target Therapeutics, Inc. | Bioactive coating for vaso-occlusive devices |
| US6569179B2 (en) | 1998-11-10 | 2003-05-27 | Scimed Life Systems, Inc. | Bioactive three loop coil |
| WO2000072781A2 (en) | 1999-06-02 | 2000-12-07 | Sethel Interventional, Inc. | Intracorporeal occlusive device |
| US6238403B1 (en) | 1999-10-04 | 2001-05-29 | Microvention, Inc. | Filamentous embolic device with expansible elements |
| US7014645B2 (en) | 1999-10-04 | 2006-03-21 | Microvention Inc. | Method of manufacturing expansile filamentous embolization devices |
| US8048104B2 (en) * | 2000-10-30 | 2011-11-01 | Dendron Gmbh | Device for the implantation of occlusion spirals |
| US6616591B1 (en) * | 1999-12-08 | 2003-09-09 | Scimed Life Systems, Inc. | Radioactive compositions and methods of use thereof |
| US20050187564A1 (en) * | 1999-12-23 | 2005-08-25 | Swaminathan Jayaraman | Occlusive coil manufacturing and delivery |
| US6790218B2 (en) | 1999-12-23 | 2004-09-14 | Swaminathan Jayaraman | Occlusive coil manufacture and delivery |
| EP1142535B1 (de) | 2000-04-07 | 2012-10-03 | Collagen Matrix, Inc. | Vorrichtung zur intravaskulären Embolisierung |
| US6605101B1 (en) * | 2000-09-26 | 2003-08-12 | Microvention, Inc. | Microcoil vaso-occlusive device with multi-axis secondary configuration |
| US7029486B2 (en) * | 2000-09-26 | 2006-04-18 | Microvention, Inc. | Microcoil vaso-occlusive device with multi-axis secondary configuration |
| US7033374B2 (en) | 2000-09-26 | 2006-04-25 | Microvention, Inc. | Microcoil vaso-occlusive device with multi-axis secondary configuration |
| US20040204701A1 (en) * | 2000-10-18 | 2004-10-14 | Brian Cox | Mechanism for the deployment of endovascular implants |
| US6607538B1 (en) | 2000-10-18 | 2003-08-19 | Microvention, Inc. | Mechanism for the deployment of endovascular implants |
| US6689141B2 (en) | 2000-10-18 | 2004-02-10 | Microvention, Inc. | Mechanism for the deployment of endovascular implants |
| US20020082620A1 (en) * | 2000-12-27 | 2002-06-27 | Elaine Lee | Bioactive materials for aneurysm repair |
| US6602269B2 (en) | 2001-03-30 | 2003-08-05 | Scimed Life Systems | Embolic devices capable of in-situ reinforcement |
| US20030004533A1 (en) | 2001-05-04 | 2003-01-02 | Concentric Medical | Bioactive polymer vaso-occlusive device |
| DE60140905D1 (de) | 2001-11-07 | 2010-02-04 | Microvention Inc | Gefässverschliessende mikrospiraleinrichtung mit multi-axialer sekundäranordnung |
| US20030199887A1 (en) * | 2002-04-23 | 2003-10-23 | David Ferrera | Filamentous embolization device and method of use |
| US20040006362A1 (en) * | 2002-07-02 | 2004-01-08 | Dean Schaefer | Uniaxial multifilar vaso-occlusive device with high stretch resistance and low buckling strength |
| US8273100B2 (en) | 2002-07-31 | 2012-09-25 | Microvention, Inc. | Three element coaxial vaso-occlusive device |
| US8043321B2 (en) * | 2003-07-24 | 2011-10-25 | Boston Scientific Scimed, Inc. | Embolic coil |
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| US20050107867A1 (en) * | 2003-11-17 | 2005-05-19 | Taheri Syde A. | Temporary absorbable venous occlusive stent and superficial vein treatment method |
| US7294123B2 (en) * | 2003-12-17 | 2007-11-13 | Corris Neurovascular, Inc. | Activatable bioactive vascular occlusive device and method of use |
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Also Published As
| Publication number | Publication date |
|---|---|
| JPH09276280A (ja) | 1997-10-28 |
| NO965154L (no) | 1997-06-05 |
| JP2908363B2 (ja) | 1999-06-21 |
| CA2191782A1 (en) | 1997-06-05 |
| NO965154D0 (no) | 1996-12-03 |
| AU679419B1 (en) | 1997-06-26 |
| US5658308A (en) | 1997-08-19 |
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